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Sauna & heat

Peer-reviewed research concerning sauna & heat, summarized and appraised in plain language with every source cited.

15Studies

15Human studies

2026Most recent

1Country

Quantifying the exposure-response relationship between temperature exposure and semen quality.

Frontiers in public health2026n = 5,114

CohortHuman

This study measured how outdoor temperature tracks with semen quality, using records from 5,114 men attending a reproductive medicine centre in Wenzhou, on China's east coast. The measure it used…

Better Fertility Fertility & Sperm Heat & Temperature

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Seasonal trends in sperm quality in Denmark and Florida.

Reproductive biology and endocrinology : RB&E2026n = 15,581 men (10,670 in Denmark, 4,911 in Florida)

CohortHuman

This study set out to see if sperm quality changes with the seasons in Denmark and Florida, and whether outdoor temperatures play a role. It looked at semen samples from…

Better Fertility Fertility & Sperm Heat & Temperature

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